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Mathematics 12 Online
OpenStudy (anonymous):

What are the zeroes of f(x) = x2 - 2x - 3?

OpenStudy (butterflydreamer):

first you want to factorise your function :) So it is in the form f(x) = ( x ) ( x )

OpenStudy (anonymous):

alright

OpenStudy (butterflydreamer):

do you know how to factorise ?

OpenStudy (anonymous):

I don't im new to this :/

OpenStudy (butterflydreamer):

no problem :) can you tell me what numbers are factors of 3?

OpenStudy (anonymous):

im not sure :(

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